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Although there is substantial evidence on the harmful effects of air pollution on human health, these are scarcely considered in the general clinical practice and also in the context of cardiovascular disease prevention. In light of the numerous epidemiological and basic research studies that have demonstrated the unfavorable impact of air pollution on the cardiovascular system, this review aims to bring this aspect to the attention of clinicians. This work describes the main air polluting components that can contribute to the onset and progression of cardiovascular diseases. The pathophysiological mechanisms underlying the impact of pollutants on the cardiovascular system and the available evidence regarding their effect on cardiovascular risk factors are reported. This article also examines the evidence relating to the correlation between environmental pollutants and some specific cardiovascular diseases, including acute coronary syndromes, cerebrovascular diseases, heart failure, and arrhythmias. Finally, the possible strategies to be implemented to limit pollution-induced cardiovascular damage are analyzed.

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Due to the growing evidence of clinical benefits conferred by the reduction of low-density lipoprotein cholesterol (LDL-C) levels, the availability of multiple effective lipid-lowering agents, and guideline recommendations, clinicians not infrequently have to manage patients with low or very low LDL-C levels. In clinical practice it is essential to consider that, when LDL-C plasma concentrations are low, the Friedewald formula commonly used for LDL-C level calculation is less accurate, hence risk assessment should be integrated by using different methods for LDL-C level quantification and other parameters, such as non-high-density lipoprotein cholesterol and, where possible, apolipoprotein B, should be measured. As regards the clinical impact of low LDL-C levels, genetically determined hypocholesterolemia forms provide reassuring data on the effects of this condition in the long term, except for the forms with extremely low or undetectable LDL-C levels. Evidence from clinical studies that used highly effective lipid-lowering drugs, such as proprotein convertase subtilisin/kexin type 9 inhibitors, goes in the same direction. In these studies, the incidence of non-cardiovascular adverse events in patients who reached very low LDL-C levels was similar to that in the placebo arm. Overall, the fear of adverse effects should not deter intensive lipid-lowering treatment when indicated to reduce the risk of cardiovascular events.

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Aims: The need for cardio-oncology competencies is constantly growing, and with the establishment of cardio-oncology services, cardiovascular imaging, particularly transthoracic echocardiography (TTE), has become pivotal in patients' management. However, care pathways for oncologic patients largely depend on local health structures' resources. This survey from Associazione Italiana Medici Cardiologi Ospedalieri and the Italian Society of Echocardiography and Cardiovascular Imaging aimed at investigating the use of echocardiography in cardio-oncology services and knowledge levels on cancer patients' care. Methods and results: Data were obtained via an electronic survey based on a structured questionnaire uploaded to the promoting societies' websites. Responses came from 159 centres with echocardiography. According to one-third of participating centres, workload related to cancer patients represented >30% of the total requests. The most common TTE indication (85%) was left ventricular ejection fraction (LVEF) evaluation. Many centres (55%) still assessed LVEF solely by bidimensional method or visual estimation in case of inadequate acoustic windows. At the same time, almost 40% of centres reported routinely using global longitudinal strain when feasible. We further performed a sub-analysis according to the presence (33%) or absence (77%) of dedicated cardio-oncologists, revealing significant differences in cardiovascular surveillance strategies and cardiotoxicity management. Conclusion: This survey on echocardiography practice for cancer patients reveals a significant gap between actual clinical practice and standards proposed by recommendations, underlying the need for stronger partnerships between cardiologists and oncologists and dedicated, well-structured cardio-oncology services.

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BACKGROUND: Atherosclerotic cardiovascular diseases remain the primary cause of mortality in Italy. Individuals with a history of acute coronary syndrome, peripheral arterial disease, and ischemic stroke/transient ischemic attack face an elevated risk of recurrent major adverse cardiovascular events, including mortality. The population aging, coupled with increasing risk factors such as diabetes mellitus and obesity, exacerbates the disease's economic impact. OBJECTIVES: This study aims to comprehensively assess the economic burden of atherosclerotic cardiovascular diseases in Italy, specifically focusing on direct healthcare costs. METHODS: We analyzed real-world data from administrative databases in the Marche region and Local Health Unit Umbria 2. The economic burden of patients discharged with acute coronary syndrome, peripheral arterial disease, and ischemic stroke/transient ischemic attack was evaluated, with a focus on direct costs associated with hospitalizations, drugs, and outpatient visits. Results were stratified by age, sex, comorbidities at baseline, and adherence to lipid-lowering therapy and antihypertensive agents. RESULTS: Annually, nearly 350,000 patients were hospitalized for peripheral arterial disease, acute coronary syndrome, or ischemic stroke/transient ischemic attack. Direct health costs averaged €7190 per patient over a 2-year follow-up, with hospitalizations accounting for nearly 70% of the total. Male patients incurred significantly higher costs (€7467) than female patients (€6625). Costs correlated positively with age and with the number of baseline comorbidities, with a range from €5259 (0-1 comorbidities) to €17,095 (4+ comorbidities). Costs were significantly lower in adherent subjects (€6813) compared with non-adherent subjects (€7757). CONCLUSIONS: This study provides valuable insights into the economic implications of atherosclerotic cardiovascular diseases in Italy, emphasizing the necessity of a comprehensive approach to preventive measures, optimal medication adherence, and lifestyle modifications to mitigate its impact.

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Background: Atrial fibrillation (AF) is a frequent cardiovascular (CV) comorbidity in cancer. Objectives: The purpose of this study was to examine clinical characteristics and contemporary management of patients with AF and cancer with a specific focus on antithrombotic treatments. Methods: This was a prospective, multicenter, observational study of patients with a recent cancer diagnosis and electrocardiographically confirmed AF (the BLITZ-AF Cancer Registry). CHA2DS2VASc scores were calculated for study participants. Results: Overall, 1,514 individuals were enrolled from June 2019 to September 2021 (mean age 74 ± 9 years, 47.5% of participants >75 years of age; 63.5% males). CV diseases were common: 20.9% had heart failure, 18.1% had coronary artery disease, 38.5% had valvular heart disease, and 9.8% had peripheral artery disease. Previous thromboembolic and hemorrhagic events occurred in 13.9% and 10.4% of subjects, respectively. The most common cancer types were lung (14.9%), colorectal (14.1%), prostate (8.8%), and non-Hodgkin lymphoma (8.1%). In total, 41.5% of the patients had a CHA2DS2VASc score ≥4. Before admission or prior to cardiologist consultation, 16.6% of subjects were not taking any antithrombotic therapy and 22.7% were receiving antiplatelet agents and/or low-molecular-weight heparin. At discharge or after cardiologic assessment, these percentages dropped to 7.7% and 16.6%, respectively. This trend was paralleled by an increase in the use of direct-acting oral anticoagulant, while the proportion of vitamin K antagonist declined. Conclusions: This study demonstrates that there is underuse of appropriate antithrombotic therapy for AF in cancer patients highlighting the need to integrate early CV assessment in the management of these patients. (Non-interventional Study on Patients With Atrial Fibrillation and Cancer [BLITZ-AF Cancer]; NCT03909386).

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Atrial fibrillation (AF) represents the most common sustained arrhythmia necessitating dual focus: acute complication management and sustained longitudinal oversight to modulate disease progression and ensure comprehensive patient care over time. AF is a multifaceted disorder; due to such a great number of potential exacerbating conditions, a multidisciplinary team (MDT) should manage AF patients by cooperating with a cardiologist. Effective management of AF patients necessitates the implementation of a well-coordinated and tailored care pathway aimed at delivering optimized treatment through collaboration among various healthcare professionals. Management of AF should be carefully evaluated and mutually agreed upon in consultation with healthcare providers. It is crucial to recognize that treatment may evolve due to the emergence of new risk factors, symptoms, disease progression, and advancements in treatment modalities. In the context of multidisciplinary AF teams, a coordinated approach involves assembling a diverse team tailored to meet individual patients' unique needs based on local services' availability.

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Takotsubo syndrome (TTS), also known as the broken-heart syndrome, is a reversible condition typically observed in female patients presenting for acute coronary syndromes (ACS). Despite its increasing incidence, TTS often remains undiagnosed due to its overlap with ACS. The pathophysiology of TTS is complex and involves factors such as coronary vasospasm, microcirculatory dysfunction, increased catecholamine levels, and overactivity of the sympathetic nervous system. Diagnosing TTS requires a comprehensive approach, starting with clinical suspicion and progressing to both non-invasive and invasive multimodal tests guided by a specific diagnostic algorithm. Management of TTS should be personalized, considering potential complications, the presence or absence of coronary artery disease (CAD), diagnostic test results, and the patient's clinical course. The current data primarily derive from case series, retrospective analyses, prospective registries, and expert opinions. In recent years, there has been growing recognition of gender differences in the pathophysiology, presentation, and outcomes of TTS. This review provides an updated overview of gender disparities, highlighting the importance of tailored diagnostic and management strategies.

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Background: Typical isthmus-dependent atrial flutter (AFL) is traditionally treated through radiofrequency (RF) ablation to create a bidirectional conduction block across the cavo-tricuspid isthmus (CTI) in the right atrium. While this approach is successful in many cases, certain anatomical variations can present challenges, making CTI ablation difficult. Methods: We enrolled four patients with typical counter-clockwise AFL who displayed an epicardial bridge at the CTI. Patients underwent high-resolution mapping of the right atrium and CTI ablation. Results: Post-mapping identified areas of early focal activation outside the lesion line which suggested the presence of an epi-endocardial bridge with an endocardial breakthrough, confirmed by recording a unipolar rS pattern on electrograms at that site. A stable CTI block was achieved in all patients only after ablation at the site of the epi-endocardial breakthrough. Conclusions: The presence of an epicardial bridge at the CTI, allowing conduction to persist despite endocardial ablation, should be considered in challenging cases of CTI-dependent AFL. Understanding this phenomenon and utilizing appropriate mapping and ablation techniques are essential for achieving successful and lasting CTI block.

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The global population is experiencing an aging trend; however, this increased longevity is not necessarily accompanied by improved health in older age. A significant consequence of this demographic shift is the rising prevalence of multiple chronic illnesses, posing challenges to healthcare systems worldwide. Aging is a major risk factor for multimorbidity, which marks a progressive decline in resilience and a dysregulation of multisystem homeostasis. Cardiovascular risk factors, along with aging and comorbidities, play a critical role in the development of heart disease. Among comorbidities, age itself stands out as one of the most significant risk factors for cardiovascular disease, with its prevalence and incidence notably increasing in the elderly population. However, elderly individuals, especially those who are frail and have multiple comorbidities, are under-represented in primary and secondary prevention trials aimed at addressing traditional cardiovascular risk factors, such as hypercholesterolemia, diabetes mellitus, and hypertension. There are concerns regarding the optimal intensity of treatment, taking into account tolerability and the risk of drug interactions. Additionally, uncertainty persists regarding therapeutic targets across different age groups. This article provides an overview of the relationship between aging and cardiovascular disease, highlighting various cardiovascular prevention issues in the elderly population.

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Inotropes are prescribed to enhance myocardial contractility while vasopressors serve to improve vascular tone. Although these medications remain a life-saving therapy in cardiovascular clinical scenarios with hemodynamic impairment, the paucity of evidence on these drugs makes the choice of the most appropriate vasoactive agent challenging. As such, deep knowledge of their pharmacological and hemodynamic effects becomes crucial to optimizing hemodynamic profile while reducing the potential adverse effects. Given this perspective, it is imperative for cardiologists to possess a comprehensive understanding of the underlying mechanisms governing these agents and to discern optimal strategies for their application across diverse clinical contexts. Thus, we briefly review these agents' pharmacological and hemodynamic properties and their reasonable clinical applications in cardiovascular settings. Critical interpretation of available data and the opportunities for future investigations are also highlighted.

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The consumption of energy drinks (ED) has become a growing public health issue, since potentially ED-related serious adverse cardiovascular events, including arrhythmias, myocardial infarction, cardiomyopathies, and sudden cardiac death, have been reported in recent years. The substances contained in ED include caffeine, taurine, sugars, B group vitamins and phyto-derivatives, which, especially if taken in large quantities and in a short amount of time, could cause serious side effects through various mechanisms of action, such as increased blood pressure and QT interval prolongation. Although there are still many open questions on ED that require further specific investigations, there is an urgent need for information and educational plans to the population, as well as for regulatory actions, particularly regarding transparency of substances and possible adverse effects.

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Based on a wealth of evidence, aspirin is one of the cornerstones of secondary prevention of cardiovascular disease. However, despite several studies showing efficacy also in primary prevention, an unopposed excess risk of bleeding leading to a very thin safety margin is evident in subjects without a clear acute cardiovascular event. Overall, the variability in recommendations from different scientific societies for aspirin use in primary prevention is a classic example of failure of simple risk stratification models based on competing risks (atherothrombosis vs. bleeding), perceived to be opposed but intertwined at the pathophysiological level. Notably, cardiovascular risk is dynamic in nature and cannot be accurately captured by scores, which do not always consider risk enhancers. Furthermore, the widespread use of other potent medications in primary prevention, such as lipid-lowering and anti-hypertensive drugs, might be reducing the benefit of aspirin in recent trials. Some authors, drawing from specific pathophysiological data, have suggested that specific subgroups might benefit more from aspirin. This includes patients with diabetes and those with obesity; sex-based differences are considered as well. Moreover, molecular analysis of platelet reactivity has been proposed. A beneficial effect of aspirin has also been demonstrated for the prevention of cancer, especially colorectal. This review explores evidence and controversies concerning the use of aspirin in primary prevention, considering new perspectives in order to provide a comprehensive individualized approach.

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Aortic stenosis (AS) represents a notable paradigm for cardiovascular (CV) and geriatric disorders owing to comorbidity. Transcatheter aortic valve replacement (TAVR) was initially considered a therapeutic strategy in elderly individuals deemed unsuitable for or at high risk of surgical valve replacement. The progressive improvement in TAVR technology has led to the need to refine older patients' stratification, progressively incorporating the concept of frailty and other geriatric vulnerabilities. Recognizing the intricate nature of the aging process, reliance exclusively on chronological age for stratification resulted in an initial but inadequate tool to assess both CV and non-CV risks effectively. A comprehensive geriatric evaluation should be performed before TAVR procedures, taking into account both physical and cognitive capabilities and post-procedural outcomes through a multidisciplinary framework. This review adopts a multidisciplinary perspective to delve into the diagnosis and holistic management of AS in elderly populations in order to facilitate decision-making, thereby optimizing outcomes centered around patient well-being.

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Arterial blood gas (ABG) analysis is a simple and quick test that can provide multiple respiratory and metabolic parameters. The interpretation of ABG analysis and acid-base disorders represents one of the most complex chapters of clinical medicine. In this brief review, the authors propose a rational approach that sequentially analyzes the information offered by the ABG to allow a rapid classification of the respiratory, metabolic or mixed disorder. The patient's history and clinical-instrumental assessment are the framework in which to insert the information derived from the ABG analysis in order to characterize the critical heart patient.

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A notable increase in direct oral anticoagulant (DOAC) use has been observed in the last decade. This trend has surpassed the prescription of vitamin K antagonists (VKAs) due to the absence of the need for regular laboratory monitoring and the more favorable characteristics in terms of efficacy and safety. However, it is very common that patients on DOACs need an interventional or surgical procedure, requiring a careful evaluation and a challenging approach. Therefore, perioperative anticoagulation management of patients on DOACs represents a growing concern for clinicians. Indeed, while several surgical interventions require temporary discontinuation of DOACs, other procedures that involve a lower risk of bleeding can be conducted, maintaining a minimal or uninterrupted DOAC strategy. Therefore, a comprehensive evaluation of patient characteristics, including age, susceptibility to stroke, previous bleeding complications, concurrent medications, renal and hepatic function, and other factors, in addition to surgical considerations, is mandatory to establish the optimal discontinuation and resumption timing of DOACs. A multidisciplinary approach is required for managing perioperative anticoagulation in order to establish how to face these circumstances. This narrative review aims to provide physicians with a practical guide for DOAC perioperative management, addressing the most controversial issues.

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Obesity is a chronic and relapsing disease characterized by the interaction between individual predispositions and an obesogenic environment. Recent advances in understanding the mechanisms of energetic homoeostasis paved the way to more effective therapeutic approaches compared with traditional treatments. Since obesity is a complex disease, it necessitates a multi-disciplinary approach whose implementation remains challenging. Nonetheless, emerging pharmacological interventions appear promising. Currently, therapeutic success is discreet in the short term but often fails to maintain long-term weight loss due to a high likelihood of weight regain. Cardiologists play a key role in managing patients with obesity, yet often lack familiarity with its comprehensive management. The aim of this document is to summarize knowledge to consolidate essential knowledge for clinicians to effectively treat patients living with obesity. The paper emphasizes the pivotal role of a strong patient-clinician relationship in navigating successful treatment. We analyse the criteria commonly used to diagnose obesity and point out the strengths and limitations of different criteria. Furthermore, we discuss the role of obesiologists and the contributions of cardiologists. In addition, we detail key components of effective therapeutic strategies, including educational aspects and pharmacological options.

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It has been well assessed that women have been widely under-represented in cardiovascular clinical trials. Moreover, a significant discrepancy in pharmacological and interventional strategies has been reported. Therefore, poor outcomes and more significant mortality have been shown in many diseases. Pharmacokinetic and pharmacodynamic differences in drug metabolism have also been described so that effectiveness could be different according to sex. However, awareness about the gender gap remains too scarce. Consequently, gender-specific guidelines are lacking, and the need for a sex-specific approach has become more evident in the last few years. This paper aims to evaluate different therapeutic approaches to managing the most common women's diseases.

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In recent decades, an incredible evolution in antithrombotic therapies used for treating patients with atherosclerosis, atrial fibrillation, and venous thromboembolism has been observed, leading to the availability of increasingly safe drugs. Nonetheless, bleeding complications remain a significant concern, with considerable health, social, and economic implications. To improve the acute management of patients experiencing or at risk for major bleeding events, specific reversal agents for antithrombotic drugs have been recently developed. While these agents demonstrate effectiveness in small-scale pharmacodynamic studies and clinical trials, it is imperative to balance the benefits of reversing antiplatelet or anticoagulant therapy against the risk of prothrombotic effects. These risks include the potential loss of antithrombotic protection and the prothrombotic tendencies associated with bleeding, major surgery, or trauma. This joint document of the Italian Association of Hospital Cardiologists (Associazione Nazionale Medici Cardiologi Ospedalieri) and the Italian Society of Emergency Medicine (Società Italiana di Medicina d'Emergenza-Urgenza) delineates the key features and efficacy of available reversal agents. It also provides practical flowcharts to guide their use in patients with active bleeding or those at elevated risk of major bleeding events.

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The issue of suboptimal drug regimen adherence in secondary cardiovascular prevention presents a significant barrier to improving patient outcomes. To address this, the utilization of drug combinations, specifically single pill combinations (SPCs) and polypills, was proposed as a strategy to simplify treatment regimens. This approach aims to enhance treatment accessibility, affordability, and adherence, thereby reducing healthcare costs and improving patient health. The document is an Associazione Nazionale Medici Cardiologi Ospedalieri (ANMCO) scientific statement on simplifying drug regimens for secondary cardiovascular prevention. It discusses the underuse of treatments despite available, effective, and accessible options, highlighting a significant gap in secondary prevention across different socio-economic statuses and countries. The statement explores barriers to implementing evidence-based treatments, including patient, healthcare provider, and system-related challenges. The paper also reviews international guidelines, the role of SPCs and polypills in clinical practice, and their economic impact, advocating for their use in secondary prevention to improve patient outcomes and adherence.

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Cardio-oncology rehabilitation (CORE) is not only an essential component of cancer rehabilitation but also a pillar of preventive cardio-oncology. Cardio-oncology rehabilitation is a comprehensive model based on a multitargeted approach and its efficacy has been widely documented; when compared with an 'exercise only' programme, comprehensive CORE demonstrates a better outcome. It involves nutritional counselling, psychological support, and cardiovascular (CV) risk assessment, and it is directed to a very demanding population with a heavy burden of CV diseases driven by physical inactivity, cancer therapy-induced metabolic derangements, and cancer therapy-related CV toxicities. Despite its usefulness, CORE is still underused in cancer patients and we are still at the dawning of remote models of rehabilitation (tele-rehabilitation). Not all CORE is created equally: a careful screening procedure to identify patients who will benefit the most from CORE and a multidisciplinary customized approach are mandatory to achieve a better outcome for cancer survivors throughout their cancer journey. The aim of this paper is to provide an updated review of CORE not only for cardiologists dealing with this peculiar population of patients but also for oncologists, primary care providers, patients, and caregivers. This multidisciplinary team should help cancer patients to maintain a healthy and active life before, during, and after cancer treatment, in order to improve quality of life and to fight health inequities.